Wiseco Sea-Doo 05-15 RXP/ RXP-X/ RXT/ RXT-X Piston Kit

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for. 100.50 mm Bore - 8.4:1 CR

• Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
• Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
• Performance-Enhancing Features: Varied across applications to maximize both durability and power
• Improved tensile strength of forged material optimizes strength and service life
• Designed and built for each specific 4-stroke powersports engine
• Dedicated forgings allow for optimized strength-to-weight ratio
• Includes high-quality piston rings, wrist pin(s), and circlips
• Engineered, forged, and machined in the USA in Mentor, OH
• 100.50 mm Bore, 8.4:1 CR

The Wiseco WIS40038M10050 forged piston kit is engineered for select Sea-Doo 4-stroke powersports engines, delivering a strong combination of performance, durability, and dependable service life. Designed for high-stress applications, this piston uses precision-forged material and application-specific engineering to support consistent operation in demanding riding conditions. The kit is configured for a 100.50 mm bore and an 8.4:1 compression ratio.
Each Wiseco piston kit includes the essential installation components: a piston, high-quality piston rings, a wrist pin, and circlips. This complete package simplifies replacement and helps ensure the components are properly matched for the application. Dedicated forgings and precision machining optimize the strength-to-weight ratio, while improved tensile strength helps the piston withstand the demands of performance-oriented 4-stroke engines.
The WIS40038M10050 is designed for specific Sea-Doo applications, including the 2004 Sea-Doo RXP Supercharged; 2005 Sea-Doo RXP and RXT; 2006 Sea-Doo RXP and RXT; 2008 Sea-Doo RXP 215, RXP-X 255, and RXT 215; and 2009 Sea-Doo RXP 215 and RXP-X 255. Verify engine configuration, model year, and application compatibility before installation. Wiseco pistons are engineered, forged, and machined in the USA in Mentor, Ohio. This product is not emissions-certified for street or regulated on-road use and may require acknowledgment of applicable powersports compliance requirements.

Features:

• Complete Kit: Includes the forged piston, piston rings, wrist pin, and circlips for installation

• Forged Material: Provides improved tensile strength, durability, and service life under high-stress conditions

• Application-Specific Design: Engineered for select Sea-Doo 4-stroke powersports engines

• Performance Engineering: Optimized features support a balance of power, durability, and reliability

• Strength-to-Weight Ratio: Dedicated forgings help optimize piston strength while managing weight

• Engineered in the USA: Forged and machined by Wiseco in Mentor, Ohio

• Bore and Compression: Designed for a 100.50 mm bore and 8.4:1 compression ratio

Fitment:
Sea-Doo RXP Base 2005
Sea-Doo RXP Base 2006
Sea-Doo RXP 215 Base 2008
Sea-Doo RXP 215 Base 2009
Sea-Doo RXP Supercharged Base 2004
Sea-Doo RXP X 255 Base 2008
Sea-Doo RXP X 255 Base 2009
Sea-Doo RXP X 255 Base 2010
Sea-Doo RXT Base 2005
Sea-Doo RXT Base 2006
Sea-Doo RXT 215 Base 2008
Sea-Doo RXT 215 Base 2009
Sea-Doo RXT 215 Base 2010
Sea-Doo RXT X 260 Base 2010